Journal of Agricultural Science and Technology ›› 2025, Vol. 27 ›› Issue (1): 50-60.DOI: 10.13304/j.nykjdb.2023.0184
• BIOTECHNOLOGY & LIFE SCIENCE • Previous Articles Next Articles
Tingting LIU1(), Xiyu HAO1,2(
), Hui WANG1, Jingwen LENG1, Shihang GONG1, Wei LIU1(
)
Received:
2023-03-14
Accepted:
2023-05-05
Online:
2025-01-15
Published:
2025-01-21
Contact:
Wei LIU
刘婷婷1(), 郝曦煜1,2(
), 王辉1, 冷静文1, 宫世航1, 刘伟1(
)
通讯作者:
刘伟
作者简介:
刘婷婷 E-mail: liutingting928103@163.com基金资助:
CLC Number:
Tingting LIU, Xiyu HAO, Hui WANG, Jingwen LENG, Shihang GONG, Wei LIU. Correlation Analysis Between Yield and Agronomical Traits of Different Foxtail Millet Varieties in Semi-arid Area of Western Jilin Province[J]. Journal of Agricultural Science and Technology, 2025, 27(1): 50-60.
刘婷婷, 郝曦煜, 王辉, 冷静文, 宫世航, 刘伟. 吉林西部半干旱地区不同谷子品种产量与农艺性状的分析[J]. 中国农业科技导报, 2025, 27(1): 50-60.
品种 Variety | 来源 Source |
---|---|
公谷88号 Gonggu 88 | 吉林省农业科学院作物资源研究所 Institute of Crop Germplasm Resources, Jilin Academy of Agricultural Sciences |
黄金苗 Huangjinmiao | 赤峰市农牧科学研究院 Chifeng Academy of Agricultural and Animal Sciences |
山西红谷 Shanxihonggu | 赤峰市农牧科学研究院 Chifeng Academy of Agricultural and Animal Sciences |
金苗K2 Jinmiao K2 | 赤峰市农牧科学研究院 Chifeng Academy of Agricultural and Animal Sciences |
赤优金苗1号 Chiyoujinmiao 1 | 赤峰市农牧科学研究院 Chifeng Academy of Agricultural and Animal Sciences |
陇谷13号 Longgu 13 | 甘肃省农业科学院作物研究所 Institute of Crops Research, Gansu Province Academy of Agricultural Sciences |
冀谷168 Jigu 168 | 河北省农林科学院谷子研究所 Millet Research Institue, Heber Academy of Agriculture and Forestry |
冀谷39号 Jigu 39 | 河北省农林科学院谷子研究所 Millet Research Institue, Heber Academy of Agriculture and Forestry |
张杂谷16号 Zhangzagu 16 | 河北省张家口市农业科学院 Zhangjiakou Academy of Agricultural Sciences |
豫谷18号 Yugu 18 | 河南省安阳市农业科学院 Anyang Academy of Agricultural Sciences, Henan Province |
豫谷35号 Yugu 35 | 河南省安阳市农业科学院 Anyang Academy of Agricultural Sciences, Henan Province |
嫩选18号 Nenxuan 18 | 黑龙江省农业科学院齐齐哈尔分院 Qiqihar Branch of Heilongjiang Academy of Agricultural Sciences |
嫩选15号 Nenxuan 15 | 黑龙江省农业科学院齐齐哈尔分院 Qiqihar Branch of Heilongjiang Academy of Agricultural Sciences |
龙谷38号 Longgu 38 | 黑龙江省农业科学院作物资源研究所 Crop Resource Research Institue of Heilongjiang Academy of Agricultural Sciences |
九谷23号 Jiugu 23 | 吉林省吉林市农业科学院 Jilin City Academy of Agricultural Sciences in Jilin Province |
朝谷58号 Chaogu 58 | 辽宁省旱地农林研究所 Agriculture and Forestry Research Institute in Dryland of Liaoning Province |
济谷22号 Jigu 22 | 山东省农业科学院作物研究所 Crop Research Institute, Shandong Academy of Agricultural Sciences |
大同29号 Datong 29 | 山西省农业科学院高寒作物所 High Latitude Crops Institute, Shanxi Academy of Agricultural Sciences |
中谷9号 Zhonggu 9 | 中国农业科学院作物科学研究所 Institute of Crop Sciences, Chinese Academy of Agricultural Sciences |
中谷2号 Zhonggu 2 | 中国农业科学院作物科学研究所 Institute of Crop Sciences, Chinese Academy of Agricultural Sciences |
Table 1 Name and source of cultivars
品种 Variety | 来源 Source |
---|---|
公谷88号 Gonggu 88 | 吉林省农业科学院作物资源研究所 Institute of Crop Germplasm Resources, Jilin Academy of Agricultural Sciences |
黄金苗 Huangjinmiao | 赤峰市农牧科学研究院 Chifeng Academy of Agricultural and Animal Sciences |
山西红谷 Shanxihonggu | 赤峰市农牧科学研究院 Chifeng Academy of Agricultural and Animal Sciences |
金苗K2 Jinmiao K2 | 赤峰市农牧科学研究院 Chifeng Academy of Agricultural and Animal Sciences |
赤优金苗1号 Chiyoujinmiao 1 | 赤峰市农牧科学研究院 Chifeng Academy of Agricultural and Animal Sciences |
陇谷13号 Longgu 13 | 甘肃省农业科学院作物研究所 Institute of Crops Research, Gansu Province Academy of Agricultural Sciences |
冀谷168 Jigu 168 | 河北省农林科学院谷子研究所 Millet Research Institue, Heber Academy of Agriculture and Forestry |
冀谷39号 Jigu 39 | 河北省农林科学院谷子研究所 Millet Research Institue, Heber Academy of Agriculture and Forestry |
张杂谷16号 Zhangzagu 16 | 河北省张家口市农业科学院 Zhangjiakou Academy of Agricultural Sciences |
豫谷18号 Yugu 18 | 河南省安阳市农业科学院 Anyang Academy of Agricultural Sciences, Henan Province |
豫谷35号 Yugu 35 | 河南省安阳市农业科学院 Anyang Academy of Agricultural Sciences, Henan Province |
嫩选18号 Nenxuan 18 | 黑龙江省农业科学院齐齐哈尔分院 Qiqihar Branch of Heilongjiang Academy of Agricultural Sciences |
嫩选15号 Nenxuan 15 | 黑龙江省农业科学院齐齐哈尔分院 Qiqihar Branch of Heilongjiang Academy of Agricultural Sciences |
龙谷38号 Longgu 38 | 黑龙江省农业科学院作物资源研究所 Crop Resource Research Institue of Heilongjiang Academy of Agricultural Sciences |
九谷23号 Jiugu 23 | 吉林省吉林市农业科学院 Jilin City Academy of Agricultural Sciences in Jilin Province |
朝谷58号 Chaogu 58 | 辽宁省旱地农林研究所 Agriculture and Forestry Research Institute in Dryland of Liaoning Province |
济谷22号 Jigu 22 | 山东省农业科学院作物研究所 Crop Research Institute, Shandong Academy of Agricultural Sciences |
大同29号 Datong 29 | 山西省农业科学院高寒作物所 High Latitude Crops Institute, Shanxi Academy of Agricultural Sciences |
中谷9号 Zhonggu 9 | 中国农业科学院作物科学研究所 Institute of Crop Sciences, Chinese Academy of Agricultural Sciences |
中谷2号 Zhonggu 2 | 中国农业科学院作物科学研究所 Institute of Crop Sciences, Chinese Academy of Agricultural Sciences |
性状 Trait | 平均值 Mean | 标准差 SD | 变异幅度 Variation range | 变异系数 Coefficient of variation/% |
---|---|---|---|---|
生育日数 GP/d | 114.3 | 6.8 | 96.5~124.0 | 5.9 |
拔节期茎节数 NST | 4.3 | 0.4 | 4.0~5.0 | 10.5 |
抽穗期茎节数 NSH | 11.5 | 1.5 | 7.0~14.0 | 13.4 |
成熟期茎节数 NSM | 12.5 | 1.4 | 9.0~14.0 | 10.9 |
拔节期茎粗 STT/cm | 1.0 | 0.1 | 0.8~1.2 | 10.1 |
抽穗期茎粗 STH/cm | 1.0 | 0.1 | 0.9~1.3 | 11.1 |
成熟期茎粗 STM/cm | 1.1 | 0.2 | 0.9~1.6 | 14.1 |
拔节期叶片数 NLT | 9.3 | 0.6 | 8.0~10.0 | 6.1 |
抽穗期叶片数 NLH | 11.8 | 1.4 | 10.0~15.0 | 11.7 |
成熟期叶片数 NLM | 13.5 | 1.3 | 11.0~16.0 | 9.8 |
拔节期倒第2叶叶长 LSLLT/cm | 51.1 | 6.2 | 37.0~61.5 | 12.2 |
抽穗期倒第2叶叶长 LSLLH/cm | 56.5 | 4.1 | 47.8~61.6 | 7.3 |
成熟期倒第2叶叶长 LSLLM/cm | 58.7 | 4.1 | 50.0~64.2 | 7.1 |
拔节期倒第2叶叶宽 WSLLT/cm | 2.7 | 0.2 | 2.2~3.1 | 7.0 |
抽穗期倒第2叶叶宽 WSLLH/cm | 2.9 | 0.2 | 2.5~3.4 | 7.2 |
成熟期倒第2叶叶宽 WSLLM/cm | 3.2 | 0.3 | 2.6~4.0 | 10.2 |
株高 PH/cm | 151.7 | 22.3 | 88.2~197.0 | 14.7 |
穗长 SL/cm | 23.1 | 2.9 | 18.1~28.5 | 12.6 |
穗粗 ST/cm | 3.0 | 0.3 | 2.5~3.5 | 10.3 |
单穗重 SPW/g | 22.1 | 3.1 | 17.0~28.1 | 13.9 |
单穗粒重 SGW/g | 18.2 | 2.8 | 13.6~24.0 | 15.3 |
千粒重 TGW/g | 2.9 | 0.2 | 2.6~3.2 | 6.6 |
产量 Y/(kg·hm-2) | 5 510.8 | 530.3 | 4 734.0~6 430.5 | 9.6 |
Table 2 Variation analysis of yield and main agronomic traits of foxtail millet
性状 Trait | 平均值 Mean | 标准差 SD | 变异幅度 Variation range | 变异系数 Coefficient of variation/% |
---|---|---|---|---|
生育日数 GP/d | 114.3 | 6.8 | 96.5~124.0 | 5.9 |
拔节期茎节数 NST | 4.3 | 0.4 | 4.0~5.0 | 10.5 |
抽穗期茎节数 NSH | 11.5 | 1.5 | 7.0~14.0 | 13.4 |
成熟期茎节数 NSM | 12.5 | 1.4 | 9.0~14.0 | 10.9 |
拔节期茎粗 STT/cm | 1.0 | 0.1 | 0.8~1.2 | 10.1 |
抽穗期茎粗 STH/cm | 1.0 | 0.1 | 0.9~1.3 | 11.1 |
成熟期茎粗 STM/cm | 1.1 | 0.2 | 0.9~1.6 | 14.1 |
拔节期叶片数 NLT | 9.3 | 0.6 | 8.0~10.0 | 6.1 |
抽穗期叶片数 NLH | 11.8 | 1.4 | 10.0~15.0 | 11.7 |
成熟期叶片数 NLM | 13.5 | 1.3 | 11.0~16.0 | 9.8 |
拔节期倒第2叶叶长 LSLLT/cm | 51.1 | 6.2 | 37.0~61.5 | 12.2 |
抽穗期倒第2叶叶长 LSLLH/cm | 56.5 | 4.1 | 47.8~61.6 | 7.3 |
成熟期倒第2叶叶长 LSLLM/cm | 58.7 | 4.1 | 50.0~64.2 | 7.1 |
拔节期倒第2叶叶宽 WSLLT/cm | 2.7 | 0.2 | 2.2~3.1 | 7.0 |
抽穗期倒第2叶叶宽 WSLLH/cm | 2.9 | 0.2 | 2.5~3.4 | 7.2 |
成熟期倒第2叶叶宽 WSLLM/cm | 3.2 | 0.3 | 2.6~4.0 | 10.2 |
株高 PH/cm | 151.7 | 22.3 | 88.2~197.0 | 14.7 |
穗长 SL/cm | 23.1 | 2.9 | 18.1~28.5 | 12.6 |
穗粗 ST/cm | 3.0 | 0.3 | 2.5~3.5 | 10.3 |
单穗重 SPW/g | 22.1 | 3.1 | 17.0~28.1 | 13.9 |
单穗粒重 SGW/g | 18.2 | 2.8 | 13.6~24.0 | 15.3 |
千粒重 TGW/g | 2.9 | 0.2 | 2.6~3.2 | 6.6 |
产量 Y/(kg·hm-2) | 5 510.8 | 530.3 | 4 734.0~6 430.5 | 9.6 |
品种 Variety | 生育日数 GP/d | 株高 PH/cm | 穗长 SL/cm | 穗粗 ST/cm | 单穗重 SPW/g | 单穗粒重 SGW/g | 千粒重 TGW/g | 产量 Y/(kg·hm-2) |
---|---|---|---|---|---|---|---|---|
公谷88号 Gonggu 88 | 122.5 | 88.2 | 18.8 | 3.0 | 23.4 | 19.9 | 3.1 | 5 904.0 |
黄金苗 Huangjinmiao | 111.0 | 172.2 | 21.1 | 2.5 | 17.0 | 13.6 | 3.1 | 4 734.0 |
山西红谷 Shanxihonggu | 107.0 | 183.5 | 21.4 | 2.6 | 18.2 | 14.5 | 2.8 | 4 812.0 |
金苗K2 Jinmiao K2 | 114.5 | 149.0 | 24.6 | 3.1 | 22.6 | 18.8 | 2.6 | 5 692.5 |
赤优金苗1号 Chiyoujinmiao 1 | 114.5 | 166.0 | 24.9 | 3.1 | 22.5 | 18.5 | 2.8 | 5 539.5 |
陇谷13号 Longgu 13 | 111.0 | 197.0 | 24.8 | 3.0 | 24.1 | 19.7 | 2.8 | 5 763.0 |
冀谷168 Jigu 168 | 114.5 | 146.2 | 24.7 | 3.4 | 24.3 | 20.1 | 2.8 | 6 013.5 |
冀谷39号 Jigu 39 | 117.5 | 148.0 | 21.7 | 2.9 | 18.2 | 15.1 | 3.1 | 5 152.5 |
张杂谷16号 Zhangzagu 16 | 119.0 | 134.1 | 22.4 | 2.7 | 22.5 | 18.5 | 3.2 | 5 530.5 |
豫谷18号 Yugu 18 | 117.5 | 141.6 | 24.8 | 3.2 | 21.9 | 18.0 | 2.6 | 5 236.5 |
豫谷35号 Yugu 35 | 120.0 | 148.0 | 25.6 | 3.4 | 25.8 | 21.3 | 2.9 | 6 180.0 |
嫩选18号 Nenxuan 18 | 111.5 | 156.0 | 27.4 | 3.5 | 28.1 | 24.0 | 3.1 | 6 430.5 |
嫩选15号 Nenxuan 15 | 100.0 | 146.8 | 28.5 | 3.3 | 22.2 | 18.2 | 3.2 | 5 460.0 |
龙谷38号 Longgu 38 | 96.5 | 165.0 | 20.7 | 3.0 | 22.2 | 18.0 | 2.8 | 5 368.5 |
九谷23号 Jiugu 23 | 116.5 | 143.0 | 18.1 | 3.3 | 18.0 | 14.2 | 2.9 | 4 881.0 |
朝谷58号 Chaogu 58 | 116.5 | 155.9 | 19.3 | 2.5 | 21.3 | 17.5 | 3.1 | 5 103.0 |
济谷22号 Jigu 22 | 124.0 | 135.9 | 25.5 | 3.4 | 25.0 | 20.8 | 2.7 | 6 126.0 |
大同29号 Datong 29 | 117.0 | 174.0 | 23.5 | 2.8 | 18.1 | 14.6 | 3.2 | 4 929.0 |
中谷9号 Zhonggu 9 | 117.0 | 144.9 | 25.1 | 2.7 | 26.3 | 21.8 | 3.1 | 6 346.5 |
中谷2号 Zhonggu 2 | 118.0 | 138.0 | 19.6 | 2.9 | 20.5 | 17.0 | 3.0 | 5 013.0 |
Table 3 Yield and main agronomic traits of foxtail millet
品种 Variety | 生育日数 GP/d | 株高 PH/cm | 穗长 SL/cm | 穗粗 ST/cm | 单穗重 SPW/g | 单穗粒重 SGW/g | 千粒重 TGW/g | 产量 Y/(kg·hm-2) |
---|---|---|---|---|---|---|---|---|
公谷88号 Gonggu 88 | 122.5 | 88.2 | 18.8 | 3.0 | 23.4 | 19.9 | 3.1 | 5 904.0 |
黄金苗 Huangjinmiao | 111.0 | 172.2 | 21.1 | 2.5 | 17.0 | 13.6 | 3.1 | 4 734.0 |
山西红谷 Shanxihonggu | 107.0 | 183.5 | 21.4 | 2.6 | 18.2 | 14.5 | 2.8 | 4 812.0 |
金苗K2 Jinmiao K2 | 114.5 | 149.0 | 24.6 | 3.1 | 22.6 | 18.8 | 2.6 | 5 692.5 |
赤优金苗1号 Chiyoujinmiao 1 | 114.5 | 166.0 | 24.9 | 3.1 | 22.5 | 18.5 | 2.8 | 5 539.5 |
陇谷13号 Longgu 13 | 111.0 | 197.0 | 24.8 | 3.0 | 24.1 | 19.7 | 2.8 | 5 763.0 |
冀谷168 Jigu 168 | 114.5 | 146.2 | 24.7 | 3.4 | 24.3 | 20.1 | 2.8 | 6 013.5 |
冀谷39号 Jigu 39 | 117.5 | 148.0 | 21.7 | 2.9 | 18.2 | 15.1 | 3.1 | 5 152.5 |
张杂谷16号 Zhangzagu 16 | 119.0 | 134.1 | 22.4 | 2.7 | 22.5 | 18.5 | 3.2 | 5 530.5 |
豫谷18号 Yugu 18 | 117.5 | 141.6 | 24.8 | 3.2 | 21.9 | 18.0 | 2.6 | 5 236.5 |
豫谷35号 Yugu 35 | 120.0 | 148.0 | 25.6 | 3.4 | 25.8 | 21.3 | 2.9 | 6 180.0 |
嫩选18号 Nenxuan 18 | 111.5 | 156.0 | 27.4 | 3.5 | 28.1 | 24.0 | 3.1 | 6 430.5 |
嫩选15号 Nenxuan 15 | 100.0 | 146.8 | 28.5 | 3.3 | 22.2 | 18.2 | 3.2 | 5 460.0 |
龙谷38号 Longgu 38 | 96.5 | 165.0 | 20.7 | 3.0 | 22.2 | 18.0 | 2.8 | 5 368.5 |
九谷23号 Jiugu 23 | 116.5 | 143.0 | 18.1 | 3.3 | 18.0 | 14.2 | 2.9 | 4 881.0 |
朝谷58号 Chaogu 58 | 116.5 | 155.9 | 19.3 | 2.5 | 21.3 | 17.5 | 3.1 | 5 103.0 |
济谷22号 Jigu 22 | 124.0 | 135.9 | 25.5 | 3.4 | 25.0 | 20.8 | 2.7 | 6 126.0 |
大同29号 Datong 29 | 117.0 | 174.0 | 23.5 | 2.8 | 18.1 | 14.6 | 3.2 | 4 929.0 |
中谷9号 Zhonggu 9 | 117.0 | 144.9 | 25.1 | 2.7 | 26.3 | 21.8 | 3.1 | 6 346.5 |
中谷2号 Zhonggu 2 | 118.0 | 138.0 | 19.6 | 2.9 | 20.5 | 17.0 | 3.0 | 5 013.0 |
指标 Index | 偏相关系数 Partial correlation coefficient | t值 t value | P值 P value |
---|---|---|---|
r(Y, X3) | -0.687* | 2.991 | 0.012 |
r(Y, X4) | 0.507 | 1.860 | 0.090 |
r(Y, X8) | -0.494 | 1.798 | 0.100 |
r(Y, X9) | 0.642* | 2.651 | 0.023 |
r(Y, X13) | 0.550 | 2.083 | 0.061 |
r(Y, X19) | 0.647* | 2.686 | 0.021 |
r(Y, X20) | -0.299 | 0.992 | 0.343 |
r(Y, X21) | 0.573* | 2.212 | 0.049 |
r(Y, X22) | 0.489 | 1.773 | 0.104 |
Table 4 Partial correlation analysis of yield and main agronomic traits of foxtail millet
指标 Index | 偏相关系数 Partial correlation coefficient | t值 t value | P值 P value |
---|---|---|---|
r(Y, X3) | -0.687* | 2.991 | 0.012 |
r(Y, X4) | 0.507 | 1.860 | 0.090 |
r(Y, X8) | -0.494 | 1.798 | 0.100 |
r(Y, X9) | 0.642* | 2.651 | 0.023 |
r(Y, X13) | 0.550 | 2.083 | 0.061 |
r(Y, X19) | 0.647* | 2.686 | 0.021 |
r(Y, X20) | -0.299 | 0.992 | 0.343 |
r(Y, X21) | 0.573* | 2.212 | 0.049 |
r(Y, X22) | 0.489 | 1.773 | 0.104 |
性状 Trait | 生育日数GP | 拔节期茎节数NST | 抽穗期茎节数NSH | 成熟期茎节数NSM | 拔节期茎粗 STT | 抽穗期茎粗 STH | 成熟期茎粗 STM | 拔节期叶片数NLT | 抽穗期叶片数NLH | 成熟期叶片数NLM | 拔节期倒第2叶叶长LSLLT | 抽穗期倒第2叶 叶长 LSLLH | 成熟期倒第2叶 叶长 LSLLM | 拔节期倒第2叶 叶宽 WSLLT | 抽穗期倒第2叶 叶宽 WSLLH | 成熟期倒第2叶叶宽WSLLM | 株高 PH | 穗长SL | 穗粗ST | 单穗重SPW | 单穗粒重SGW | 千粒重TGW |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
拔节期茎节数NST | 0.070 | |||||||||||||||||||||
抽穗期茎节数NSH | -0.026 | -0.019 | ||||||||||||||||||||
成熟期茎节数NSM | 0.108 | 0.218 | 0.794** | |||||||||||||||||||
拔节期茎粗STT | 0.479* | -0.078 | 0.335 | 0.255 | ||||||||||||||||||
抽穗期茎粗STH | 0.539* | -0.157 | 0.293 | 0.230 | 0.915** | |||||||||||||||||
成熟期茎粗STM | 0.479* | -0.128 | 0.182 | 0.062 | 0.731** | 0.877** | ||||||||||||||||
拔节期叶片数NLT | -0.390 | 0.311 | 0.018 | 0.000 | -0.170 | -0.284 | -0.081 | |||||||||||||||
抽穗期叶片数NLH | -0.090 | 0.108 | 0.480* | 0.495* | 0.499* | 0.497* | 0.339 | 0.168 | ||||||||||||||
成熟期叶片数NLM | 0.332 | 0.225 | 0.636** | 0.677** | 0.327 | 0.345 | 0.251 | -0.070 | 0.539* | |||||||||||||
拔节期倒第2片叶长LSLLT | -0.209 | -0.013 | 0.141 | -0.007 | 0.278 | 0.227 | 0.320 | 0.176 | 0.113 | -0.046 | ||||||||||||
抽穗期倒第2片叶长LSLLH | 0.289 | 0.069 | 0.367 | 0.398 | 0.645** | 0.712** | 0.594** | -0.197 | 0.344 | 0.358 | 0.435 | |||||||||||
成熟期倒第2片叶长LSLLM | -0.040 | 0.275 | 0.328 | 0.254 | 0.312 | 0.244 | 0.235 | 0.371 | 0.343 | 0.302 | 0.594** | 0.567** |
Table 5 Correlation analysis of yield and main agronomic traits of foxtail millet
性状 Trait | 生育日数GP | 拔节期茎节数NST | 抽穗期茎节数NSH | 成熟期茎节数NSM | 拔节期茎粗 STT | 抽穗期茎粗 STH | 成熟期茎粗 STM | 拔节期叶片数NLT | 抽穗期叶片数NLH | 成熟期叶片数NLM | 拔节期倒第2叶叶长LSLLT | 抽穗期倒第2叶 叶长 LSLLH | 成熟期倒第2叶 叶长 LSLLM | 拔节期倒第2叶 叶宽 WSLLT | 抽穗期倒第2叶 叶宽 WSLLH | 成熟期倒第2叶叶宽WSLLM | 株高 PH | 穗长SL | 穗粗ST | 单穗重SPW | 单穗粒重SGW | 千粒重TGW |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
拔节期茎节数NST | 0.070 | |||||||||||||||||||||
抽穗期茎节数NSH | -0.026 | -0.019 | ||||||||||||||||||||
成熟期茎节数NSM | 0.108 | 0.218 | 0.794** | |||||||||||||||||||
拔节期茎粗STT | 0.479* | -0.078 | 0.335 | 0.255 | ||||||||||||||||||
抽穗期茎粗STH | 0.539* | -0.157 | 0.293 | 0.230 | 0.915** | |||||||||||||||||
成熟期茎粗STM | 0.479* | -0.128 | 0.182 | 0.062 | 0.731** | 0.877** | ||||||||||||||||
拔节期叶片数NLT | -0.390 | 0.311 | 0.018 | 0.000 | -0.170 | -0.284 | -0.081 | |||||||||||||||
抽穗期叶片数NLH | -0.090 | 0.108 | 0.480* | 0.495* | 0.499* | 0.497* | 0.339 | 0.168 | ||||||||||||||
成熟期叶片数NLM | 0.332 | 0.225 | 0.636** | 0.677** | 0.327 | 0.345 | 0.251 | -0.070 | 0.539* | |||||||||||||
拔节期倒第2片叶长LSLLT | -0.209 | -0.013 | 0.141 | -0.007 | 0.278 | 0.227 | 0.320 | 0.176 | 0.113 | -0.046 | ||||||||||||
抽穗期倒第2片叶长LSLLH | 0.289 | 0.069 | 0.367 | 0.398 | 0.645** | 0.712** | 0.594** | -0.197 | 0.344 | 0.358 | 0.435 | |||||||||||
成熟期倒第2片叶长LSLLM | -0.040 | 0.275 | 0.328 | 0.254 | 0.312 | 0.244 | 0.235 | 0.371 | 0.343 | 0.302 | 0.594** | 0.567** |
性状 Trait | 直接效应 Direct effect | 间接效应 Indirect effect | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
抽穗期茎节数NSH | 成熟期茎节数NSM | 拔节期叶片数NLT | 抽穗期叶片数NLH | 成熟期倒第2叶叶长LSLLM | 穗粗 ST | 单穗重SPW | 单穗粒重SGW | 千粒重TGW | ||
抽穗期茎节数 NSH | -0.306 | 0.166 | -0.002 | 0.082 | 0.049 | 0.012 | 0.053 | -0.148 | -0.035 | |
成熟期茎节数 NSM | 0.208 | -0.243 | 0.000 | 0.085 | 0.038 | -0.013 | 0.144 | -0.372 | -0.062 | |
拔节期叶片数 NLT | -0.108 | -0.006 | 0.000 | 0.029 | 0.055 | 0.004 | 0.118 | -0.297 | -0.003 | |
抽穗期叶片数 NLH | 0.172 | -0.147 | 0.103 | -0.018 | 0.051 | -0.029 | 0.124 | -0.317 | -0.037 | |
成熟期倒第2叶叶长 LSLLM | 0.149 | -0.100 | 0.053 | -0.040 | 0.059 | -0.055 | 0.109 | -0.310 | -0.011 | |
穗粗 ST | 0.200 | -0.019 | -0.013 | -0.002 | -0.025 | -0.041 | -0.397 | 0.890 | -0.034 | |
单穗重 SPW | -0.735 | 0.022 | -0.041 | 0.017 | -0.029 | -0.022 | 0.108 | 1.647 | -0.008 | |
单穗粒重 SGW | 1.653 | 0.027 | -0.047 | 0.019 | -0.033 | -0.028 | 0.108 | -0.732 | -0.005 | |
千粒重 TGW | 0.124 | 0.086 | -0.104 | 0.003 | -0.051 | -0.013 | -0.055 | 0.049 | -0.067 |
Table 6 Path analysis of yield and main agronomic traits of foxtail millet
性状 Trait | 直接效应 Direct effect | 间接效应 Indirect effect | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
抽穗期茎节数NSH | 成熟期茎节数NSM | 拔节期叶片数NLT | 抽穗期叶片数NLH | 成熟期倒第2叶叶长LSLLM | 穗粗 ST | 单穗重SPW | 单穗粒重SGW | 千粒重TGW | ||
抽穗期茎节数 NSH | -0.306 | 0.166 | -0.002 | 0.082 | 0.049 | 0.012 | 0.053 | -0.148 | -0.035 | |
成熟期茎节数 NSM | 0.208 | -0.243 | 0.000 | 0.085 | 0.038 | -0.013 | 0.144 | -0.372 | -0.062 | |
拔节期叶片数 NLT | -0.108 | -0.006 | 0.000 | 0.029 | 0.055 | 0.004 | 0.118 | -0.297 | -0.003 | |
抽穗期叶片数 NLH | 0.172 | -0.147 | 0.103 | -0.018 | 0.051 | -0.029 | 0.124 | -0.317 | -0.037 | |
成熟期倒第2叶叶长 LSLLM | 0.149 | -0.100 | 0.053 | -0.040 | 0.059 | -0.055 | 0.109 | -0.310 | -0.011 | |
穗粗 ST | 0.200 | -0.019 | -0.013 | -0.002 | -0.025 | -0.041 | -0.397 | 0.890 | -0.034 | |
单穗重 SPW | -0.735 | 0.022 | -0.041 | 0.017 | -0.029 | -0.022 | 0.108 | 1.647 | -0.008 | |
单穗粒重 SGW | 1.653 | 0.027 | -0.047 | 0.019 | -0.033 | -0.028 | 0.108 | -0.732 | -0.005 | |
千粒重 TGW | 0.124 | 0.086 | -0.104 | 0.003 | -0.051 | -0.013 | -0.055 | 0.049 | -0.067 |
性状 Trait | 生育日数GP | 拔节期茎节数NST | 抽穗期茎节数NSH | 成熟期茎节数NSM | 拔节期茎粗 STT | 抽穗期茎粗 STH | 成熟期茎粗 STM | 拔节期叶片数NLT | 抽穗期叶片数NLH | 成熟期叶片数NLM | 拔节期倒第2叶叶长LSLLT | 抽穗期倒第2叶 叶长 LSLLH | 成熟期倒第2叶 叶长 LSLLM | 拔节期倒第2叶 叶宽 WSLLT | 抽穗期倒第2叶 叶宽 WSLLH | 成熟期倒第2叶叶宽WSLLM | 株高 PH | 穗长SL | 穗粗ST | 单穗重SPW | 单穗粒重SGW | 千粒重TGW |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
拔节期倒第2叶叶宽WSLLT | -0.014 | -0.443 | -0.132 | -0.351 | 0.343 | 0.368 | 0.277 | -0.373 | 0.023 | -0.196 | 0.114 | 0.039 | -0.068 | |||||||||
抽穗期倒第2叶叶宽WSLLH | 0.192 | -0.302 | 0.023 | -0.105 | 0.489* | 0.522* | 0.396 | -0.407 | 0.143 | 0.008 | -0.147 | 0.083 | -0.228 | 0.869** | ||||||||
成熟期倒第2叶叶宽WSLLM | -0.068 | -0.457* | -0.274 | -0.346 | -0.041 | 0.042 | 0.078 | -0.471* | -0.241 | -0.251 | -0.120 | -0.204 | -0.482* | 0.724** | 0.681** | |||||||
株高 PH | -0.508* | 0.398 | 0.430 | 0.423 | 0.001 | -0.090 | -0.098 | 0.580** | 0.489* | 0.278 | 0.460* | 0.241 | 0.490* | -0.415 | -0.446* | -0.562** | ||||||
穗长 SL | -0.155 | -0.094 | -0.020 | -0.144 | -0.112 | -0.039 | 0.150 | 0.019 | 0.005 | 0.086 | 0.390 | 0.130 | 0.000 | -0.137 | -0.332 | 0.090 | 0.204 | |||||
穗粗 ST | 0.065 | 0.038 | 0.061 | -0.064 | -0.314 | -0.145 | 0.182 | 0.020 | -0.146 | 0.147 | -0.154 | -0.201 | -0.273 | -0.230 | -0.171 | 0.180 | -0.220 | 0.524* | ||||
单穗重SPW | 0.129 | -0.278 | -0.071 | -0.196 | -0.134 | -0.018 | 0.145 | -0.160 | -0.168 | 0.153 | 0.114 | -0.137 | -0.149 | -0.114 | -0.218 | 0.074 | -0.240 | 0.601** | 0.539* | |||
单穗粒重SGW | 0.168 | -0.304 | -0.090 | -0.225 | -0.116 | -0.006 | 0.145 | -0.179 | -0.192 | 0.142 | 0.078 | -0.162 | -0.188 | -0.081 | -0.181 | 0.104 | -0.289 | 0.588** | 0.538* | 0.996** | ||
千粒重TGW | -0.036 | -0.239 | -0.283 | -0.501* | 0.214 | 0.170 | 0.201 | -0.027 | -0.297 | -0.506* | 0.252 | -0.065 | -0.086 | 0.504* | 0.472* | 0.423 | -0.184 | -0.074 | -0.274 | -0.066 | -0.041 | |
产量 Y | 0.223 | -0.233 | -0.129 | -0.214 | -0.079 | 0.080 | 0.217 | -0.207 | -0.098 | 0.172 | 0.055 | -0.094 | -0.145 | -0.054 | -0.130 | 0.112 | -0.305 | 0.601** | 0.559* | 0.958** | 0.962** | -0.028 |
Table 5 Correlation analysis of yield and main agronomic traits of foxtail millet
性状 Trait | 生育日数GP | 拔节期茎节数NST | 抽穗期茎节数NSH | 成熟期茎节数NSM | 拔节期茎粗 STT | 抽穗期茎粗 STH | 成熟期茎粗 STM | 拔节期叶片数NLT | 抽穗期叶片数NLH | 成熟期叶片数NLM | 拔节期倒第2叶叶长LSLLT | 抽穗期倒第2叶 叶长 LSLLH | 成熟期倒第2叶 叶长 LSLLM | 拔节期倒第2叶 叶宽 WSLLT | 抽穗期倒第2叶 叶宽 WSLLH | 成熟期倒第2叶叶宽WSLLM | 株高 PH | 穗长SL | 穗粗ST | 单穗重SPW | 单穗粒重SGW | 千粒重TGW |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
拔节期倒第2叶叶宽WSLLT | -0.014 | -0.443 | -0.132 | -0.351 | 0.343 | 0.368 | 0.277 | -0.373 | 0.023 | -0.196 | 0.114 | 0.039 | -0.068 | |||||||||
抽穗期倒第2叶叶宽WSLLH | 0.192 | -0.302 | 0.023 | -0.105 | 0.489* | 0.522* | 0.396 | -0.407 | 0.143 | 0.008 | -0.147 | 0.083 | -0.228 | 0.869** | ||||||||
成熟期倒第2叶叶宽WSLLM | -0.068 | -0.457* | -0.274 | -0.346 | -0.041 | 0.042 | 0.078 | -0.471* | -0.241 | -0.251 | -0.120 | -0.204 | -0.482* | 0.724** | 0.681** | |||||||
株高 PH | -0.508* | 0.398 | 0.430 | 0.423 | 0.001 | -0.090 | -0.098 | 0.580** | 0.489* | 0.278 | 0.460* | 0.241 | 0.490* | -0.415 | -0.446* | -0.562** | ||||||
穗长 SL | -0.155 | -0.094 | -0.020 | -0.144 | -0.112 | -0.039 | 0.150 | 0.019 | 0.005 | 0.086 | 0.390 | 0.130 | 0.000 | -0.137 | -0.332 | 0.090 | 0.204 | |||||
穗粗 ST | 0.065 | 0.038 | 0.061 | -0.064 | -0.314 | -0.145 | 0.182 | 0.020 | -0.146 | 0.147 | -0.154 | -0.201 | -0.273 | -0.230 | -0.171 | 0.180 | -0.220 | 0.524* | ||||
单穗重SPW | 0.129 | -0.278 | -0.071 | -0.196 | -0.134 | -0.018 | 0.145 | -0.160 | -0.168 | 0.153 | 0.114 | -0.137 | -0.149 | -0.114 | -0.218 | 0.074 | -0.240 | 0.601** | 0.539* | |||
单穗粒重SGW | 0.168 | -0.304 | -0.090 | -0.225 | -0.116 | -0.006 | 0.145 | -0.179 | -0.192 | 0.142 | 0.078 | -0.162 | -0.188 | -0.081 | -0.181 | 0.104 | -0.289 | 0.588** | 0.538* | 0.996** | ||
千粒重TGW | -0.036 | -0.239 | -0.283 | -0.501* | 0.214 | 0.170 | 0.201 | -0.027 | -0.297 | -0.506* | 0.252 | -0.065 | -0.086 | 0.504* | 0.472* | 0.423 | -0.184 | -0.074 | -0.274 | -0.066 | -0.041 | |
产量 Y | 0.223 | -0.233 | -0.129 | -0.214 | -0.079 | 0.080 | 0.217 | -0.207 | -0.098 | 0.172 | 0.055 | -0.094 | -0.145 | -0.054 | -0.130 | 0.112 | -0.305 | 0.601** | 0.559* | 0.958** | 0.962** | -0.028 |
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